Transaction not yet indexed

Ue2rx3AUsP9m1yD7E9baEPSSQka7tQooAQEpMcmFAWYFP3Lf6R6tfWxRdQCjJZdLtcJuP2LztTfX3CJx2Digrw6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.